Secretary Gates listens to a reporter's question. Secretary of Defense Robert M. Gates (right) listens to a reporter's question during a press conference with Vice Chairman of the Joint Chiefs of Staff Adm. Edmund Giambastiani, U.S. Navy, (left) following a tour of Walter Reed Army Medical Center in Washington, D.C., on Feb. 23, 2007. Gates and Giambastiani toured the facilities and met with some wounded troops being treated there. SHARE IMAGE: Download Image: Full Size (0.04 MB) Photo By: VIRIN: 748229-Y-ZKP31-512.jpg Photo Gallery